AU8071298A - Engine cooling system and method with temperature-controlled expansion chamber - Google Patents

Engine cooling system and method with temperature-controlled expansion chamber

Info

Publication number
AU8071298A
AU8071298A AU80712/98A AU8071298A AU8071298A AU 8071298 A AU8071298 A AU 8071298A AU 80712/98 A AU80712/98 A AU 80712/98A AU 8071298 A AU8071298 A AU 8071298A AU 8071298 A AU8071298 A AU 8071298A
Authority
AU
Australia
Prior art keywords
coolant
engine
expansion
chamber
chambers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU80712/98A
Inventor
John W. Evans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evans Cooling Systems Inc
Original Assignee
Evans Cooling Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Evans Cooling Systems Inc filed Critical Evans Cooling Systems Inc
Publication of AU8071298A publication Critical patent/AU8071298A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
    • H01M8/04029—Heat exchange using liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/02—Liquid-coolant filling, overflow, venting, or draining devices
    • F01P11/029—Expansion reservoirs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/02—Arrangements for cooling cylinders or cylinder heads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
    • F01P3/2207—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point characterised by the coolant reaching temperatures higher than the normal atmospheric boiling point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P2003/001—Cooling liquid
    • F01P2003/003—Cooling liquid having boiling-point higher than 100°C
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
    • F01P2003/2214—Condensers
    • F01P2003/2264—Separators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2025/00—Measuring
    • F01P2025/08—Temperature
    • F01P2025/52—Heat exchanger temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/08—Cabin heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
    • H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thermal Sciences (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
  • Control Of Fluid Pressure (AREA)
  • Control Of Temperature (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

In an engine cooling system, an upper coolant chamber and a lower coolant chamber of a typical engine, such as an internal combustion engine or fuel cell, are formed adjacent to the heat-emitting components of the engine, and a substantially anhydrous, boilable liquid coolant having a saturation temperature higher than that of water is received within the engine coolant chambers. A coolant expansion reservoir defining an expansion chamber is coupled in fluid communication between the engine coolant chambers and the engine's ambient atmosphere for receiving coolant from the engine coolant chambers and permitting coolant flow between the expansion chamber and engine coolant chambers with thermal expansion and contraction of the coolant. The expansion reservoir is mounted within a desorption environment formed within the vehicle's engine bay on the exhaust side of the radiator for heating the coolant within the expansion chamber to a temperature at or above a predetermined temperature during a substantial period of engine operation in order to vaporize substantially all water from the coolant and thereby maintain the coolant in a substantially anhydrous state.
AU80712/98A 1997-06-11 1998-06-10 Engine cooling system and method with temperature-controlled expansion chamber Abandoned AU8071298A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/872,846 US5868105A (en) 1997-06-11 1997-06-11 Engine cooling system with temperature-controlled expansion chamber for maintaining a substantially anhydrous coolant, and related method of cooling
US08872846 1997-06-11
PCT/US1998/012326 WO1998057052A1 (en) 1997-06-11 1998-06-10 Engine cooling system and method with temperature-controlled expansion chamber

Publications (1)

Publication Number Publication Date
AU8071298A true AU8071298A (en) 1998-12-30

Family

ID=25360422

Family Applications (1)

Application Number Title Priority Date Filing Date
AU80712/98A Abandoned AU8071298A (en) 1997-06-11 1998-06-10 Engine cooling system and method with temperature-controlled expansion chamber

Country Status (7)

Country Link
US (2) US5868105A (en)
EP (1) EP0988444B1 (en)
AT (1) ATE421031T1 (en)
AU (1) AU8071298A (en)
CA (1) CA2293466C (en)
DE (1) DE69840476D1 (en)
WO (1) WO1998057052A1 (en)

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FR2757903B1 (en) * 1996-12-31 1999-03-26 New Sulzer Diesel France Sa METHOD AND APPARATUS FOR RECOVERING HEAT IN COMBUSTION AIR OF AN ENGINE
US5868105A (en) * 1997-06-11 1999-02-09 Evans Cooling Systems, Inc. Engine cooling system with temperature-controlled expansion chamber for maintaining a substantially anhydrous coolant, and related method of cooling
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US6733910B1 (en) * 2000-10-31 2004-05-11 Power Plug Inc. Fuel cell coolant tank system
DE10054007A1 (en) * 2000-11-01 2002-06-06 Xcellsis Gmbh Motor vehicle with a drive internal combustion engine
US7461975B2 (en) * 2000-12-21 2008-12-09 Tark, Inc. Method and system for cooling heat-generating component in a closed-loop system
US7484888B2 (en) * 2000-12-21 2009-02-03 Tark, Inc. Method and system for cooling heat-generating component in a closed-loop system
US7093977B2 (en) * 2000-12-21 2006-08-22 Tark, Inc. Method and system for cooling heat-generating component in a closed-loop system
DE10065305A1 (en) * 2000-12-29 2002-07-18 Siemens Ag Motor vehicle with an internal combustion engine and an on-board power supply
US7152555B2 (en) * 2001-02-20 2006-12-26 Volvo Trucks North America, Inc. Engine cooling system
US6532910B2 (en) 2001-02-20 2003-03-18 Volvo Trucks North America, Inc. Engine cooling system
US6634322B2 (en) * 2001-04-12 2003-10-21 Cold Fire, Llc Heat exchanger tempering valve
US6516282B2 (en) * 2001-04-19 2003-02-04 Ge Medical Systems Global Technology Company Predictive thermal control used with a vacuum enclosed coil assembly of a magnetic resonance imaging device
ES2315516T3 (en) * 2002-02-19 2009-04-01 Honeywell International Inc. HEAT TRANSMISSION COMPOSITIONS WITH HIGH ELECTRICAL RESISTANCE FUEL BATTERY ASSEMBLIES.
JP2004052651A (en) * 2002-07-19 2004-02-19 Usui Kokusai Sangyo Kaisha Ltd Soot removing method and apparatus in egr gas cooling mechanism
US6668766B1 (en) 2002-07-22 2003-12-30 Visteon Global Technologies, Inc. Vehicle engine cooling system with variable speed water pump
US6802283B2 (en) 2002-07-22 2004-10-12 Visteon Global Technologies, Inc. Engine cooling system with variable speed fan
US6668764B1 (en) 2002-07-29 2003-12-30 Visteon Global Techologies, Inc. Cooling system for a diesel engine
US6745726B2 (en) 2002-07-29 2004-06-08 Visteon Global Technologies, Inc. Engine thermal management for internal combustion engine
US6792906B2 (en) * 2002-08-29 2004-09-21 Barry S. Grant Anti-stain intake manifold and fill neck for internal combustion engine
DE10259775A1 (en) * 2002-12-19 2004-07-08 Hilti Ag Combustion force operated setting tool, e.g. for driving nails into a surface, has a fan for venting and cooling the combustion chamber, the operation of which is controlled in an ambient temperature dependent manner
DE10259773A1 (en) * 2002-12-19 2004-07-01 Hilti Ag Internal combustion engine-operated tool and method for cooling its combustion chamber
US20050112436A1 (en) * 2003-11-25 2005-05-26 Carol Jeffcoate Methods and devices for heating or cooling fuel cell systems
US7341171B2 (en) * 2004-02-09 2008-03-11 Illinois Tool Works Inc. Fan control for combustion-powered fastener-driving tool
US7164557B2 (en) * 2004-02-23 2007-01-16 Hitachi Global Storage Technologies Netherlands Bv Apparatus for burnishing small asperities and cleaning loose particles from magnetic recording media
KR100738063B1 (en) * 2006-06-02 2007-07-10 삼성에스디아이 주식회사 Heat exchanger for fuel cell
DE102007057749A1 (en) * 2007-11-30 2009-06-04 GM Global Technology Operations, Inc., Detroit Cooling system for a car engine
US7946056B2 (en) * 2008-01-23 2011-05-24 Kroll Family Trust Ambulatory hairdryer
DE102008020903A1 (en) * 2008-04-18 2009-10-22 Deutsches Zentrum für Luft- und Raumfahrt e.V. Liquid cooling device for a fuel cell device and fuel cell system
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US8327812B2 (en) * 2009-07-24 2012-12-11 Deere & Company Nucleate boiling cooling system
US9463396B1 (en) * 2010-10-04 2016-10-11 Poet Research, Inc. Dual tank heat transfer system and methods of operation
FR2979693B1 (en) * 2011-09-06 2013-08-23 Valeo Systemes Thermiques ELECTRICAL HEATING DEVICE FOR A MOTOR VEHICLE, AND HEATING AND / OR AIR CONDITIONING APPARATUS THEREFOR
FR2979692B1 (en) * 2011-09-06 2018-06-15 Valeo Systemes Thermiques ELECTRICAL HEATING DEVICE FOR A MOTOR VEHICLE, AND HEATING AND / OR AIR CONDITIONING APPARATUS THEREFOR
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Also Published As

Publication number Publication date
US6053132A (en) 2000-04-25
CA2293466C (en) 2003-02-11
US5868105A (en) 1999-02-09
EP0988444B1 (en) 2009-01-14
WO1998057052A1 (en) 1998-12-17
CA2293466A1 (en) 1998-12-17
DE69840476D1 (en) 2009-03-05
EP0988444A4 (en) 2007-06-06
EP0988444A1 (en) 2000-03-29
ATE421031T1 (en) 2009-01-15

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Legal Events

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MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase